package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "文件上传")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;


    @PostMapping("/upload")
    public Result upload(MultipartFile file) {
        log.info("文件上传：{}",file);

        try {
            //原始文件名
            String File = file.getOriginalFilename();
            //获取文件拓展名
            String extension = File.substring(File.lastIndexOf("."));
            //构件新的文件名
            String FileName = UUID.randomUUID().toString() + extension;
            //获取文件的请求路径（利用阿里云oss工具上传后放回文件的绝对网络路径
            String filePath = aliOssUtil.upload(file.getBytes(),FileName);
            return Result.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败：{}",e);
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
